body{
    height: 100%;
    position: absolute;
}
.ly-root{
    display: flex;
    height: 100%;
    flex-direction: column;
}
.ly-header{
    height: 50px;
    font-size: 20px;
    color: white;
    box-shadow: 1px 0px 6px 0px rgba(0,0,0,0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #1890ff;
    .l-part{
        display: flex;
        padding-left: 16px;
    }
    .anticon-setting{
        font-size: 22px;
    }
    .collapsed-btn{
        box-sizing: border-box;
        background: none;
        border: none;
        color: #fff;
        font-size: 18px;
        border-radius: 3px 3px 0 0;
        cursor: pointer;
        position: relative;
        width: 40px;
        .anticon{
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        .ant-btn{
            padding-top: 0;
            padding-bottom: 0;
        }
        &:hover, &:focus{
            background: none;
            border: none;
            color: #fff;
        }
    } 
    .logo-box{ 
        align-items: center; 
        display: flex; 
        justify-content: center; 
    } 
    .r-panel{
        padding-right: 20px; 
        display: flex;
        align-items: center;
    } 
    .avatar{ 
        margin-right: 10px;
        background-color: #a4bcd2;
    } 
    .app-logo {
        height: 42px;
        pointer-events: none;
    }
    .app-link {
        color:#fff;
    }
}
.ly-body{
    flex: 1;
    display: flex;
}
.ly-content{
    overflow: auto;
    flex: 1;
    .page-position{
        height: 30px;
    }
    .page-main{
        padding: 16px;
    }
}
.ly-sidemenu{
    background: #262d33;
    padding: 4px;
    box-sizing: border-box;
}
@media (prefers-reduced-motion: no-preference) {
  .ly-header .app-logo {
    animation: app-logo-spin infinite 20s linear;
  }
}

@keyframes app-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}